User:James C. Schwabacher/Notebook/CHEM-571/2014/10/03

Biomaterials Design Lab

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Objective Began new PVA and PVA-Clay films (an extra PVA-Clay film is being produced) Began new ion-exchanged clays Exchange following Dr. Harting's procedure. The ion we are using is tributylhexadecylphosphonium bromide. Description New Standard Films Protocol may be viewed here. Began new ion-exchanged clays Exchange following Dr. Harting's procedure. The ion we are using is tributylhexadecylphosphonium bromide. Data New Standard Films 0.11151g clay + 1.00047g PVA 0.11463g clay + 1.00168g PVA 1.00733g PVA Diffusion Results 0.54118g MG+Film Notes Don't attempt to vacuum filter foam out of clay, it destroys it Use categories like tags. Change the "Course" category to the one corresponding to your course. The "Miscellaneous" tag can be used for particular experiments, as instructed by your professor. Please be sure to change or delete this tag as required so that the categories remain well organized.